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Scandium oxide 3n4n5n Sc 2 Oscandium oxide rare earth metal high purity scandium oxide scandium trioxide supplied by the manufacturer
Update Time : 2020-01-16 View : 6438





Scandium oxide 3n4n5n Sc 2 Oscandium oxide rare earth metal high purity scandium oxide scandium trioxide supplied by the manufacturer Tel: 18928450898

我公司供应氧化钪 Scandium oxide:别名三氧化二钪

纯度 :Sc2O3 99.9%  99.99%  99.999%

分子式: Sc2O3

氧化钪 (Sc 2 O 3 )  4N

检验结果 /RESULT OF INSPECTION:(%)

主要成分 (MAIN COMPOSITION) : 4N-Sc 2 O 3

Sc2O3/TREO  99.99%

稀土总量( TREO):99.5%

非稀土杂质( NON-RARE EARTH IMPURITIES )( PPM)

相对纯度: (RELATIVE PURITY)


Fe

3.8



Si

8.6

La 2 O 3

5

Ca

10.8

CeO 2

20

Mg

3.1

Pr 6 O 11

2

Al

7.9

Nd 2 O 3

6

Ti

23.7

Sm 2 O 3

1

Na

14.2

Eu 2 O 3

1

K

2.5

Gd 2 O 3

5

Ni

2.1

Tb 4 O 7

1

V

2.4

Dy 2 O 3

2

Mn

2.5

Ho 2 O 3

1


6.8

Er 2 O 3

1


24.8

Tm 2 O 3

1

Ba

4.5

Yb 2 O 3

5


6.3

Lu 2 O 3

5

Cd

1.8


分子量: 137.91克 /摩尔

密度: 3.86 G/CM3

熔点: 2485° C

颜色:白色粉末

CAS:12060- 08 -1

外观:白色粉末

熔点: 2403℃± 20℃

用途: 钪铝合金、可用作半导体镀层的蒸镀材料,制造可变波长的固体激光器和电视电子枪、金属卤化物灯等。欢迎客户订购。

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